In this issue:
Heavy smoking in California/US: 1965–2007
Smoking to predict disability retirement due to COPD
Internet/telephone smoking cessation programmes
Misclassifications in interpreting lung function data
Vitamin D deficiency and lung structure/function deficits
β-blockers in COPD
ECLIPSE: determinants of depression in a COPD cohort
Tiotropium vs. salmeterol for preventing COPD exacerbations
CAT: response to pulmonary rehabilitation
Advance care planning in severe COPD/CHF outpatients
Please login below to download this issue (PDF)